Annie Chen, LCSW
NPI 1659712693 · Clinical Social Worker · Rosemead, CA
Annie Chen, LCSW is a Clinical Social Worker provider in Rosemead, CA (NPI 1659712693).
Provider details
- NPI number
- 1659712693
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 36378 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-06
- Last updated
- 2017-11-07
Frequently asked questions
- What is Annie Chen's NPI number?
- Annie Chen's National Provider Identifier (NPI) is 1659712693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annie Chen's specialty?
- Annie Chen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Annie Chen located?
- Annie Chen's practice location on file with NPPES is 9353 Valley Blvd, Rosemead, CA 91770-1934.
- What is Annie Chen's phone number?
- The practice phone number listed in the NPPES registry for Annie Chen is (626) 287-2988.
- Is Annie Chen's NPI active?
- Yes — Annie Chen's NPI (1659712693) is active in the NPPES registry as of the last update on 2017-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.